Here is a relevant story about the Signed Bitcoin Message.
I'm sad to say that a fellow Aussie (Craig Wright) has claimed on many occasions to be Satoshi Nakamoto.
The one and only action he can take for everyone to believe this claim is that he provide.....
A SIGNED BITCOIN MESSAGE from the original address in the blockchain.
Since he has not done that, no one believes him.
IT IS THE ONLY WAY!
@TheQuinn is doing the right thing by every other member.
He is also educating those who will listen.
Sometimes the best learning is from pain.